Huawei SUN2000-3KTL-M1 - User Manual

SUN2000-(3KTL-10KTL)-M1
User Manual
Issue 02
Date 2020-11-20
HUAWEI TECHNOLOGIES CO., LTD.

Huawei SUN2000-3KTL-M1 Specifications

General

Model	SUN2000-3KTL-M1
Type	String Inverter
Max. DC Input Voltage	600 V
MPPT Voltage Range	90 V - 560 V
Rated AC Output Power	3000 W
Max. AC Output Power	3300 W
Nominal AC Voltage	220 V / 230 V / 240 V
AC Voltage Range	180 V - 280 V
AC Output Frequency	50 Hz / 60 Hz
Max. Efficiency	98.6%
MPPT Trackers	2
DC Inputs per MPPT	1
Max. Input Current per MPPT	11 A
Operating Temperature Range	-25°C to +60°C
Cooling Method	Natural Convection
Protection Degree	IP65
Max. DC Input Power	4500 W
Communication	RS485
Dimensions (W x H x D)	365 mm x 365 mm x 156 mm

Summary

About This Document

Overview

Describes the SUN2000 inverter's scope, features, functions, and safety precautions.

Intended Audience

Identifies personnel for whom this document is applicable, including installers and users.

Symbol Conventions

Defines the meaning of symbols used in the document, such as Danger, Warning, and Caution.

Change History

Safety Information

General Safety

Provides essential safety statements, warnings, and guidelines for operating and maintaining the equipment safely.

Personnel Requirements

Specifies the necessary qualifications, training, and experience for personnel involved in installation and maintenance.

Electrical Safety

Outlines critical electrical safety precautions, including grounding, AC/DC power handling, and cable connections.

Installation Environment Requirements

Defines the necessary environmental conditions for safe and optimal installation and operation of the SUN2000.

Mechanical Safety

Covers safety precautions related to mechanical operations, such as using ladders and handling heavy objects.

Commissioning

Details the procedures and precautions for the initial power-on and parameter setting of the equipment.

Maintenance and Replacement

Provides safety guidelines for performing maintenance tasks and replacing components on the SUN2000.

Overview

Product Introduction

Introduces the SUN2000 inverter, its functions, and the different models covered in the document.

Appearance

Details the physical components and indicators of the SUN2000, including port descriptions and LED indicators.

Label Description

Explains the various labels and markings on the equipment, such as warning labels and serial number information.

Working Principles

Describes the internal workings of the SUN2000, including circuit diagrams and operating modes.

Storage

Installation

Checking Before Installation

Guides users on inspecting outer packing materials and package contents before proceeding with the installation.

Tools

Lists the essential tools required for the installation of the SUN2000, categorized into installation and PPE tools.

Determining the Installation Position

Covers environment and space requirements, including ventilation, material compatibility, and clearance for installation.

Moving the SUN2000

Provides instructions and precautions for safely moving the SUN2000 unit from its packaging to the installation location.

Installing the Mounting Bracket

Details the procedure for installing the mounting bracket, including wall-mounted and support-mounted methods.

Electrical Connections

Installation Preparation

Outlines preliminary steps and component descriptions necessary before making electrical connections.

Connecting the PE cable

Explains the procedure for securely connecting the protective earth (PE) cable, including important safety notes.

Connecting the AC Output Power Cable

Details how to connect the AC output power cable, including precautions and stripping requirements.

Installing DC input power cables

Provides instructions for connecting DC input power cables, including warnings about voltage and polarity.

(Optional) Connecting Battery Cables

Describes the procedure for connecting battery cables, including prerequisites and safety warnings.

Install the Smart Dongle

Guides on installing different types of Smart Dongles (WLAN-FE and 4G) for communication.

(Optional) Connecting the Signal Cable

Explains how to connect signal cables, including COM port pin definitions and networking scenarios.

Commissioning

Checking Before Power-On

Provides a checklist of items to verify before powering on the SUN2000 for the first time.

SUN2000 power-on

Details the step-by-step procedure for powering on the SUN2000, including checking indicators and switches.

Man-Machine Interaction

App Commissioning

Guides on using the FusionSolar app for device commissioning, including downloading, registration, and layout setup.

Parameters Settings

Explains how to configure various parameters like energy control, AFCI, and IPS checks via the app or system.

SmartLogger Networking Scenario

Describes how to set up networking scenarios involving SmartLogger for data collection and monitoring.

Maintenance

SUN2000 Power-Off

Details the procedure and safety precautions for safely powering off the SUN2000 unit.

Routine Maintenance

Outlines the recommended schedule and methods for performing routine checks and maintenance on the SUN2000.

Troubleshooting

Provides a comprehensive list of common faults, their causes, severity, and solutions for diagnosing and fixing issues.

Handling the Inverter

Removing the SUN2000

Describes the steps and precautions required to safely remove the SUN2000 from its mounting bracket.

Packing the SUN2000

Provides instructions on how to properly pack the SUN2000 unit for storage or transportation.

Disposing of the SUN2000

Gives guidance on the proper disposal of the SUN2000 unit at the end of its service life.

Technical Specifications

SUN2000 Technical Specifications

Presents detailed technical data for the SUN2000 inverters, including efficiency, input, and output parameters.

Optimizer Technical Specifications

Lists the technical specifications for the optional Smart PV Optimizer, covering its performance and input/output characteristics.

Grid Code

Device Commissioning

Access Device Commissioning Screen

Details how to access the device commissioning interface on the FusionSolar app, with methods for connected and unconnected states.

Connect to Solar Inverter WLAN and Log In

Explains the steps to establish a WLAN connection to the SUN2000 and log in as an installer user.

Resetting Password

Rapid Shutdown

Locating Insulation Resistance Faults

Acronyms and Abbreviations